Scatter Plots

What correlation is the graph representing?

• Positive Correlation

• Negative Correlation

• No Correlation

What correlation is the graph representing?

• Positive Correlation

• Negative Correlation

• No Correlation

What correlation is the graph representing?

• Positive Correlation

• Negative Correlation

• No Correlation

What do you think of a correlation between the hours people work, and the money they make?

• It should be a positive correlation because the more you work the more money you will get. (Positive Slope)

• It should be a negative correlation because the more you work the less money you will get. (Negative Slope)

What do you think of a correlation between the hours you sleep and the tiredness you feel?

• It should be a positive correlation, because the more you sleep the more you feel tired. (Positive Slope)

• It should be negative correlation, because the more you sleep the less you feel tired. (Negative Slope)

Which graph is a correct representation of the hours people work, and the money they make?

1. The more hours you work, the more money you make. 

2. More hours you work, less money you make.

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What is the correlation you think is between the hours you sleep and the tiredness you feel?

1. The more you sleep, the more you feel tired (Positive)

2. The more you sleep, the less tiredness you feel (Negative)

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What do you think is the relationship between the price of apples, and the number of people buying it? 

1. When the price is high, less number of people buy it (Negative Correlation).

2. When the price is high, more number of people buy it (Positive Correlation)

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AGE and SHOE SIZE of people. How are they related?

Positive or Negative?

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The image shows the correlation between the score on Focus and the number of missing assignments. Which of the following statements must be true based on the scatter plot?

• If a student has less assignments missing, they may have a high score on focus (Negative Correlation).

• If a student has less assignments missing, they may have low score on focus.

• If a student has no assignments missing, they may have a low score on focus.

• If a student has more assignmens missing, they may have high score on focus (Positive Correlation).